Storage Administration - Oracle Exadata Recipes: A Problem-Solution Approach - page 259

Leave the DBFS_DG disk group available so that we can shut down our Oracle cluster services in the next step.

■ You could elect to stop your cluster resources and services using crsctl stop cluster and crsctl stop
crs , followed by dropping your exadata grid disks, but in this recipe, we will show the process of manually tearing down
each storage component independently.

Note

Now, stop you Oracle cluster services by logging in as root on one compute node and running the following
crsctl command:

[root@cm01dbm01 ~]# /u01/app/11.2.0.3/grid/bin/crsctl stop cluster -f -all
CRS-2673: Attempting to stop 'ora.crsd' on 'cm01dbm01'
CRS-2790: Starting shutdown of Cluster Ready Services-managed resources on 'cm01dbm01'
CRS-2673: Attempting to stop 'ora.cm01dbm02.vip' on 'cm01dbm01'
CRS-2673: Attempting to stop 'ora.LISTENER.lsnr' on 'cm01dbm01'
CRS-2673: Attempting to stop 'ora.LISTENER_SCAN1.lsnr' on 'cm01dbm01'
CRS-2673: Attempting to stop 'ora.LISTENER_SCAN2.lsnr' on 'cm01dbm01'
CRS-2673: Attempting to stop 'ora.registry.acfs' on 'cm01dbm01'
CRS-2673: Attempting to stop 'ora.DBFS_DG.dg' on 'cm01dbm01'
CRS-2673: Attempting to stop 'ora.LISTENER_SCAN3.lsnr' on 'cm01dbm01'
... lines omitted for brevity

After the cluster is stopped, log in to each compute node as root and stop Oracle CRS:

[root@cm01dbm01 ~]# /u01/app/11.2.0.3/grid/bin/crsctl stop crs
CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'cm01dbm01'
CRS-2673: Attempting to stop 'ora.drivers.acfs' on 'cm01dbm01'
CRS-2673: Attempting to stop 'ora.crf' on 'cm01dbm01'
CRS-2673: Attempting to stop 'ora.mdnsd' on 'cm01dbm01'
CRS-2677: Stop of 'ora.drivers.acfs' on 'cm01dbm01' succeeded
CRS-2677: Stop of 'ora.mdnsd' on 'cm01dbm01' succeeded
CRS-2677: Stop of 'ora.crf' on 'cm01dbm01' succeeded
CRS-2673: Attempting to stop 'ora.gipcd' on 'cm01dbm01'
CRS-2677: Stop of 'ora.gipcd' on 'cm01dbm01' succeeded
CRS-2673: Attempting to stop 'ora.gpnpd' on 'cm01dbm01'
CRS-2677: Stop of 'ora.gpnpd' on 'cm01dbm01' succeeded
CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'cm01dbm01' has
completed
CRS-4133: Oracle High Availability Services has been stopped.
[root@cm01dbm01 ~]#

■ the commands to control, stop, start, and manage oracle cluster services and resources on exadata are no
different from the administration commands used in any oracle 11gr2 cluster.

Note